| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.92 | 3.294% | $73.2561 | $73.26 | $73.25 | $73.30 |
| Purchase #2 | $194.62 | 6.740% | $207.7374 | $207.74 | $207.75 | $207.70 |
| Purchase #3 | $147.56 | 13.601% | $167.6296 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $52.70 | 4.129% | $54.876 | $54.88 | $54.90 | $54.90 |
| Purchase #5 | $170.93 | 10.536% | $188.9392 | $188.94 | $188.95 | $188.90 |
| Purchase #6 | $121.38 | 9.173% | $132.5142 | $132.51 | $132.50 | $132.50 |
| Purchase #7 | $105.74 | 12.682% | $119.1499 | $119.15 | $119.15 | $119.10 |
| 7 purchase totals = | $863.85 | $944.1024 | $944.11 | $944.15 | $944.00 | |